feat: implement CRUD API w/ testing

server/express/jest.config.json

@@ -0,0 +1,23 @@
+{
+  "preset": "ts-jest",
+  "testEnvironment": "node",
+  "roots": ["<rootDir>/src", "<rootDir>/tests"],
+  "testMatch": [
+    "**/__tests__/**/*.ts",
+    "**/?(*.)+(spec|test).ts"
+  ],
+  "transform": {
+    "^.+\\.ts$": "ts-jest"
+  },
+  "collectCoverageFrom": [
+    "src/**/*.ts",
+    "!src/**/*.d.ts"
+  ],
+  "coverageDirectory": "coverage",
+  "coverageReporters": [
+    "text",
+    "lcov",
+    "html"
+  ],
+  "setupFilesAfterEnv": ["<rootDir>/tests/setup.ts"]
+}

server/express/package.json

@@ -5,25 +5,29 @@
   "license": "Apache-2.0",
   "author": "Jordan Smith",
   "type": "commonjs",
-  "main": "dist/app.ts",
+  "main": "dist/app.js",
   "scripts": {
     "build": "tsc",
-    "start": "node dist/app.js",
+    "start": "node dist/src/app.js",
     "dev": "ts-node src/app.ts",
-    "test-setup": "ts-node src/test-setup.ts",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "jest",
+    "test:watch": "jest --watch",
+    "test:coverage": "jest --coverage"
   },
   "dependencies": {
-    "express": "^5.1.0",
-    "mongodb": "^6.3.0",
+    "cors": "^2.8.5",
     "dotenv": "^16.3.1",
-    "cors": "^2.8.5"
+    "express": "^5.1.0",
+    "mongodb": "^6.3.0"
   },
   "devDependencies": {
+    "@types/cors": "^2.8.17",
     "@types/express": "^4.17.21",
+    "@types/jest": "^29.5.14",
     "@types/node": "^20.10.5",
-    "@types/cors": "^2.8.17",
-    "typescript": "^5.3.3",
-    "ts-node": "^10.9.2"
+    "jest": "^29.7.0",
+    "ts-jest": "^29.1.1",
+    "ts-node": "^10.9.2",
+    "typescript": "^5.3.3"
   }
 }

server/express/src/config/database.ts

@@ -118,4 +118,18 @@ async function verifyMoviesCollection(db: Db): Promise<void> {
   if (movieCount === 0) {
     console.warn('Movies collection is empty. Please ensure sample_mflix data is loaded.');
   }
+
+  // Create text search index on plot field for full-text search
+  try {
+    await moviesCollection.createIndex(
+      { plot: 'text', title: 'text', fullplot: 'text' },
+      { 
+        name: 'text_search_index',
+        background: true
+      }
+    );
+    console.log('Text search index created for movies collection');
+  } catch (error) {
+    console.log('Could not create text search index.');
+  }
 }